A Candidate Relativistic Tidal Disruption Event at 340 Mpc
A Candidate Relativistic Tidal Disruption Event at 340 Mpc
Abstract We present observations of an extreme radio flare, VT J024345.70-284040.08, hereafter VT J0243, from the nucleus of a galaxy with evidence for historic Seyfert activity at redshift z = 0.074. Between NRAO Very Large Array (VLA) Sky Survey observations in 1993 to VLA Sky Survey observations in 2018, VT …